InstElectric - Electricity

InstElectric - Electricity

Calculation of electrical installations (cables, protections, conduits, etc.)

4.26 PRODUCTIVITY
InstElectric - Electricity
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Tool to support the calculation of electrical installations that will allow the user (designer / electrician / technician) to perform electrical calculations easily and quickly.

路 Dimensioning complete of low voltage circuits with the most frequent installation methods
路 Phase cable size neutral protective conductor
路 Criteria based on the admissible current of the cable voltage drop and overcurrent protection
路 Designation of the most used cables.
路 Circuits with automatic circuit breaker until In = 4000 A (Ir rating setting) maximum fuse In = 1600 A (gG type) maximum 12 conductors parallel per phase maximum size 630 mm虏
路 Estimate of the maximum short-circuit current (simplified method)
路 Forecast of loads of a building destined to houses with several sections dwellings common services commercial premises/offices and garage with/without infrastructure for recharging electric vehicles
路 Reactive power of the capacitor bank for the compensation of the power factor (cos 蠁) and capacity (碌F) of the capacitors
路 C/K Factor for automatic capacitor bank
路 Choice of installation system in the function of the circuit cable and its situation
路 Power in an unbalanced three-phase system
路 Overvoltages due to loss of neutral conductor earth fault and short circuit
路 Electricity parameters of a single-phase or three-phase (balanced)
路 Transformer performance
路 Secondary voltage of a transformer acoording to switch position
路 Size of trays and conduits
路 Conduits characteristics according to the installation method
路 Conversions of wire sizes (mm虏-awg) and conduits threads
路 Representation of the curves of the protections
路 International protection IP - IK

Parameter settings for calculations
路 Constants (voltages conductivity temperatures etc.) that affect electrical calculations
路 Protections (circuit breakers and fuses)
路 Selection of minimum rate for circuit-breakers with regulation and maximum cable size for multi-conductor grouping per phase
路 Method estimation of the reactance
路 Conductivity of the conductor depending on the current of the circuit (constant according to the expected current maximum cable temperature)
路 Use reduction factors by grouping cables/circuits
路 Use of factors of diversity/utilization

路 Reference documents IEC Standards REBT (sp) Technical Application Guide (UE) 2016/364

IN NO CASE SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT OR INDIRECT DAMAGES AS A RESULT OF THE CORRECT OR INCORRECT USE OF THE APPLICATION


About this version (3.71)

* Text display is improved * Minor fixes

Other versions

3.68 released on 15 September 2020 (168 days ago)
3.67 released on 15 August 2020 (199 days ago)
3.66 released on 06 August 2020 (208 days ago)
3.65 released on 21 July 2020 (224 days ago)
3.61 released on 23 June 2020 (252 days ago)
3.60 released on 21 June 2020 (254 days ago)
3.46 released on 24 April 2020 (312 days ago)

Details and Recent Ratings

Size: 0 MB
Version: 3.71 by 脕ngel Mart铆nez
Updated: 14 January 2021 (47 days ago)
Released: 14 August 2017
Installations: more than 10 000
InstElectric - Electricity
5 Stars: 67
4 Stars: 13
3 Stars: 5
2 Stars: 2
1 Star: 11

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